Rectangular rug tub cover



FIG. 1 is a top view of the rectangular rug tub cover.

FIG. 2 is both side views of the rectangular rug tub cover.

FIG. 3 is the bottom view of the rectangular rug tub cover; and,

FIG. 4 is both end views of the rectangular rug tub cover. 

The ornamental design for a rectangular rug tub cover, as shown and described. 